The Botanic Garden can be found on the Island farm. Once you unlock it, you will be able to plant and grow your flowers. Crossabreed your flowers to get a chance of finding rare flowers.
 
How to get Flower?
You can get the Flower for your Garden from the Garden Store.
 
Another way to get a Flower is to crossbreed it. To read more about crossbreed, please check FAQ [Island] Garden -> Flower Levels and Crossbreeding.
 
Garden Tools
You can buy Garden tools from your Garden Store. Different Garden tools appear in the Garden Store by chance. Don't forget to refresh Coins tab to get new tools.
 
Garden Level and Flower Books
You will be able to get more rare flowers and tools for your garden as you continue to level it up.
 
You can also access your Flower Book which is the book rack located in your garden. You can use the Flower Book to see which flowers you have and how to get a certain flower. You can also receive some awesome rewards by collecting stars in the Flower Book.
 
Insect world
 
The Insect World will be unlocked when you reach level 15 in the Garden.
Every day you can catch here different insects for your collection and get Insect Coins. You can use the Insect Coins you have earned to buy flowers in the Garden Store.
 
For more information check  FAQ New Updates & Improvements -> Insect World